138639024

素因数分解:

$2^4\times 3^2\times {\mathrm{29}}^1\times {\mathrm{33199}}^1$

素因数の和:33242

約数の個数: 60

約数和(自身を含む): 401388000

約数和(自身を除く): 262748976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 36, 48, 58, 72, 87, 116, 144, 174, 232, 261, 348, 464, 522, 696, 1044, 1392, 2088, 4176, 33199, 66398, 99597, 132796, 199194, 265592, 298791, 398388, 531184, 597582, 796776, 962771, 1195164, 1593552, 1925542, 2390328, 2888313, 3851084, 4780656, 5776626, 7702168, 8664939, 11553252, 15404336, 17329878, 23106504, 34659756, 46213008, 69319512, 138639024]

約数ペア:

[(1, 138639024), (2, 69319512), (3, 46213008), (4, 34659756), (6, 23106504), (8, 17329878), (9, 15404336), (12, 11553252), (16, 8664939), (18, 7702168), (24, 5776626), (29, 4780656), (36, 3851084), (48, 2888313), (58, 2390328), (72, 1925542), (87, 1593552), (116, 1195164), (144, 962771), (174, 796776), (232, 597582), (261, 531184), (348, 398388), (464, 298791), (522, 265592), (696, 199194), (1044, 132796), (1392, 99597), (2088, 66398), (4176, 33199)]